contrib/ldapc++/src/LDAPSearchRequest.h

+// $OpenLDAP$
+/*
+ * Copyright 2000-2012 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+#ifndef LDAP_SEARCH_REQUEST_H
+#define LDAP_SEARCH_REQUEST_H
+
+#include <queue>
+#include <LDAPRequest.h>
+
+class LDAPSearchReference;
+class LDAPReferral;
+class LDAPUrl;
+
+class LDAPSearchRequest : public LDAPRequest{ 
+
+    public :
+        LDAPSearchRequest(const LDAPSearchRequest& req);
+
+        LDAPSearchRequest(const std::string& base, int scope, const std::string& filter,
+                          const StringList& attrs, bool attrsOnly, 
+                          LDAPAsynConnection *connect,
+                          const LDAPConstraints* cons, bool isReferral=false,
+                          const LDAPRequest* parent=0);
+        virtual ~LDAPSearchRequest();        
+        virtual LDAPMessageQueue* sendRequest();
+        virtual LDAPRequest* followReferral(LDAPMsg* ref);
+        virtual bool equals(const LDAPRequest* req) const;
+    
+    private :
+        std::string m_base;
+        int m_scope;
+        std::string m_filter;
+        StringList m_attrs;
+        bool m_attrsOnly;
+
+        //no default constructor
+        LDAPSearchRequest(){};
+};
+
+#endif //LDAP_SEARCH_REQUEST_H

contrib/ldapc++/src/LDAPSearchResult.cpp

+// $OpenLDAP$
+/*
+ * Copyright 2000-2012 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+
+#include <iostream>
+
+#include "debug.h"
+#include "LDAPSearchResult.h"
+#include "LDAPRequest.h"
+
+using namespace std;
+
+LDAPSearchResult::LDAPSearchResult(const LDAPRequest *req,
+        LDAPMessage *msg) : LDAPMsg(msg){
+	DEBUG(LDAP_DEBUG_CONSTRUCT,
+		"LDAPSearchResult::LDAPSearchResult()" << endl);
+    entry = new LDAPEntry(req->getConnection(), msg);
+    //retrieve the controls here
+    LDAPControl** srvctrls=0;
+    int err = ldap_get_entry_controls(req->getConnection()->getSessionHandle(),
+            msg,&srvctrls);
+    if(err != LDAP_SUCCESS){
+        ldap_controls_free(srvctrls);
+    }else{
+        if (srvctrls){
+            m_srvControls = LDAPControlSet(srvctrls);
+            m_hasControls = true;
+            ldap_controls_free(srvctrls);
+        }else{
+            m_hasControls = false;
+        }
+    }
+}
+
+LDAPSearchResult::LDAPSearchResult(const LDAPSearchResult& res) :
+        LDAPMsg(res){
+    entry = new LDAPEntry(*(res.entry));
+}
+
+LDAPSearchResult::~LDAPSearchResult(){
+	DEBUG(LDAP_DEBUG_DESTROY,"LDAPSearchResult::~LDAPSearchResult()" << endl);
+	delete entry;
+}
+
+const LDAPEntry* LDAPSearchResult::getEntry() const{
+	DEBUG(LDAP_DEBUG_TRACE,"LDAPSearchResult::getEntry()" << endl);
+	return entry;
+}
+

contrib/ldapc++/src/LDAPSearchResult.h

+// $OpenLDAP$
+/*
+ * Copyright 2000-2012 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+
+#ifndef LDAP_SEARCH_RESULT_H
+#define LDAP_SEARCH_RESULT_H
+
+#include <LDAPMessage.h>
+#include <LDAPEntry.h>
+
+class LDAPRequest;
+
+/**
+ * This class is used to represent the result entries of a
+ * SEARCH-operation.
+ */
+class LDAPSearchResult : public LDAPMsg{
+    public:
+        /**
+         * Constructor that create an object from the C-API structures
+         */
+        LDAPSearchResult(const LDAPRequest *req, LDAPMessage *msg);
+
+        /**
+         * Copy-Constructor
+         */
+        LDAPSearchResult(const LDAPSearchResult& res);
+
+        /**
+         * The Destructor
+         */
+        virtual ~LDAPSearchResult();
+
+        /**
+         * @returns The entry that has been sent with this result message. 
+         */
+        const LDAPEntry* getEntry() const;
+    
+    private:
+        LDAPEntry *entry;
+};
+#endif //LDAP_SEARCH_RESULT_H

contrib/ldapc++/src/LDAPSearchResults.cpp

+// $OpenLDAP$
+/*
+ * Copyright 2000-2012 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+
+#include "LDAPException.h"
+#include "LDAPSearchResult.h"
+#include "LDAPResult.h"
+
+#include "LDAPSearchResults.h"
+
+LDAPSearchResults::LDAPSearchResults(){
+    entryPos = entryList.begin();
+    refPos = refList.begin();
+}
+
+LDAPResult* LDAPSearchResults::readMessageQueue(LDAPMessageQueue* msg){
+    if(msg != 0){
+        LDAPMsg* res=0;
+        for(;;){
+            try{
+                res = msg->getNext();
+            }catch (LDAPException e){
+                throw;
+            }
+            switch(res->getMessageType()){ 
+                case LDAPMsg::SEARCH_ENTRY :
+                    entryList.addEntry(*((LDAPSearchResult*)res)->getEntry());
+                break;
+                case LDAPMsg::SEARCH_REFERENCE :
+                    refList.addReference(*((LDAPSearchReference*)res));
+                break;
+                default:
+                    entryPos=entryList.begin();
+                    refPos=refList.begin();
+                    return ((LDAPResult*) res);
+            }
+            delete res;
+            res=0;
+        }
+    }
+    return 0;
+}
+
+LDAPEntry* LDAPSearchResults::getNext(){
+    if( entryPos != entryList.end() ){
+        LDAPEntry* ret= new LDAPEntry(*entryPos);
+        entryPos++;
+        return ret;
+    }
+    if( refPos != refList.end() ){
+        LDAPUrlList urls= refPos->getUrls();
+        refPos++;
+        throw(LDAPReferralException(urls));
+    }
+    return 0;
+}
+

contrib/ldapc++/src/LDAPSearchResults.h

+// $OpenLDAP$
+/*
+ * Copyright 2000-2012 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+#ifndef LDAP_SEARCH_RESULTS_H
+#define LDAP_SEARCH_RESULTS_H
+
+#include <LDAPEntry.h>
+#include <LDAPEntryList.h>
+#include <LDAPMessage.h>
+#include <LDAPMessageQueue.h>
+#include <LDAPReferenceList.h>
+#include <LDAPSearchReference.h>
+
+class LDAPResult;
+
+/**
+ * The class stores the results of a synchronous SEARCH-Operation 
+ */
+class LDAPSearchResults{
+    public:
+        /**
+         * Default-Constructor
+         */
+        LDAPSearchResults();
+
+        /**
+         * For internal use only.
+         *
+         * This method reads Search result entries from a
+         * LDAPMessageQueue-object.
+         * @param msg The message queue to read
+         */
+        LDAPResult* readMessageQueue(LDAPMessageQueue* msg);
+
+        /**
+         * The method is used by the client-application to read the
+         * result entries of the  SEARCH-Operation. Every call of this
+         * method returns one entry. If all entries were read it return 0.
+         * @throws LDAPReferralException  If a Search Reference was
+         *          returned by the server
+         * @returns A LDAPEntry-object as a result of a SEARCH-Operation or
+         *          0 if no more entries are there to return.
+         */
+        LDAPEntry* getNext();
+    private :
+        LDAPEntryList entryList;
+        LDAPReferenceList refList;
+        LDAPEntryList::const_iterator entryPos;
+        LDAPReferenceList::const_iterator refPos;
+};
+#endif //LDAP_SEARCH_RESULTS_H
+
+

contrib/ldapc++/src/LDAPUrl.cpp

+// $OpenLDAP$
+/*
+ * Copyright 2000-2012 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+
+#include "LDAPUrl.h"
+#include <sstream>
+#include <iomanip>
+#include "debug.h"
+
+using namespace std;
+
+#define PCT_ENCFLAG_NONE 0x0000U
+#define PCT_ENCFLAG_COMMA 0x0001U
+#define PCT_ENCFLAG_SLASH 0x0002U
+
+#define LDAP_DEFAULT_PORT 389
+#define LDAPS_DEFAULT_PORT 636
+
+LDAPUrl::LDAPUrl(const std::string &url)
+{
+    DEBUG(LDAP_DEBUG_CONSTRUCT, "LDAPUrl::LDAPUrl()" << endl);
+    DEBUG(LDAP_DEBUG_CONSTRUCT | LDAP_DEBUG_PARAMETER,
+            "   url:" << url << endl);
+    m_urlString = url;
+    m_Filter = "";
+    m_Scheme = "ldap";
+    m_Scope = 0;
+    m_Port = 0;
+    regenerate = false;
+    if (url != "") {
+        this->parseUrl();
+    }
+}
+
+LDAPUrl::~LDAPUrl()
+{
+    DEBUG(LDAP_DEBUG_DESTROY, "LDAPUrl::~LDAPUrl()" << endl);
+    m_Attrs.clear();
+}
+
+int LDAPUrl::getPort() const 
+{
+    return m_Port;
+}
+
+void LDAPUrl::setPort(int port)
+{
+    m_Port = port;
+    regenerate = true;
+}
+
+int LDAPUrl::getScope() const 
+{
+    return m_Scope;
+}
+
+void LDAPUrl::setScope( const std::string &scope )
+{
+    if (scope == "base" || scope == "" ) {
+        m_Scope = 0;
+    } else if (scope == "one" ) {
+        m_Scope = 1;
+    } else if (scope == "sub" ) {
+        m_Scope = 2;
+    } else {
+        throw LDAPUrlException(LDAPUrlException::INVALID_SCOPE, 
+                "Scope was:" + scope); 
+    }
+    regenerate = true;
+}
+
+const string& LDAPUrl::getURLString() const
+{
+    if (regenerate){
+        this->components2Url();
+        regenerate=false;
+    }
+    return m_urlString;
+}
+
+void LDAPUrl::setURLString( const std::string &url )
+{
+    m_urlString = url;
+    if (url != "") {
+        this->parseUrl();
+    }
+    regenerate = false;
+}
+
+const string& LDAPUrl::getHost() const 
+{
+    return m_Host;
+}
+
+void LDAPUrl::setHost( const std::string &host )
+{
+    m_Host = host;
+    regenerate = true;
+}
+
+const string& LDAPUrl::getDN() const 
+{
+    return m_DN;
+}
+void LDAPUrl::setDN( const std::string &dn )
+{
+    m_DN = dn;
+    regenerate = true;
+}
+
+const string& LDAPUrl::getFilter() const 
+{
+    return m_Filter;
+}
+void LDAPUrl::setFilter( const std::string &filter )
+{
+    m_Filter = filter;
+    regenerate = true;
+}
+
+const StringList& LDAPUrl::getAttrs() const 
+{
+    return m_Attrs;
+}
+void LDAPUrl::setAttrs( const StringList &attrs )
+{
+    m_Attrs = attrs;
+    regenerate = true;
+}
+
+const StringList& LDAPUrl::getExtensions() const 
+{
+    return m_Extensions;
+}
+
+void LDAPUrl::setExtensions( const StringList &ext )
+{
+    m_Extensions = ext;
+    regenerate = true;
+}
+
+const std::string& LDAPUrl::getScheme() const
+{
+    return m_Scheme;
+}
+
+void LDAPUrl::setScheme( const std::string &scheme )
+{
+    if (scheme == "ldap" || scheme == "ldaps" || 
+            scheme == "ldapi" || scheme == "cldap" ) 
+    {
+        m_Scheme = scheme;
+        regenerate = true;
+    } else {
+        throw LDAPUrlException(LDAPUrlException::INVALID_SCHEME,
+                "Unknown URL scheme: \"" + scheme + "\"");
+    }
+}
+
+void LDAPUrl::parseUrl() 
+{
+    DEBUG(LDAP_DEBUG_TRACE, "LDAPUrl::parseUrl()" << std::endl);
+    // reading Scheme
+    std::string::size_type pos = m_urlString.find(':');
+    std::string::size_type startpos = pos;
+    if (pos == std::string::npos) {
+        throw LDAPUrlException(LDAPUrlException::INVALID_URL,
+                "No colon found in URL");
+    }
+    std::string scheme = m_urlString.substr(0, pos);
+    DEBUG(LDAP_DEBUG_TRACE, "    scheme is <" << scheme << ">" << std::endl);
+
+    if ( scheme == "ldap" ) {
+        m_Scheme = scheme;
+    } else if ( scheme == "ldaps" ) {
+        m_Scheme = scheme;
+    } else if ( scheme == "ldapi" ) {
+        m_Scheme = scheme;
+    } else if ( scheme == "cldap" ) {
+        m_Scheme = scheme;
+    } else {
+        throw LDAPUrlException(LDAPUrlException::INVALID_SCHEME,
+                "Unknown URL Scheme: \"" + scheme + "\"");
+    }
+
+    if ( m_urlString[pos+1] != '/' || m_urlString[pos+2] != '/' ) {
+        throw LDAPUrlException(LDAPUrlException::INVALID_URL);
+    } else {
+        startpos = pos + 3;
+    }
+    if ( m_urlString[startpos] == '/' ) {
+        // no hostname and port
+        startpos++;
+    } else {
+        std::string::size_type hostend, portstart=0;
+        pos = m_urlString.find('/', startpos);
+
+        // IPv6 Address?
+        if ( m_urlString[startpos] == '[' ) {
+            // skip
+            startpos++;
+            hostend =  m_urlString.find(']', startpos);
+            if ( hostend == std::string::npos ){
+                throw LDAPUrlException(LDAPUrlException::INVALID_URL);
+            }
+            portstart = hostend + 1;
+        } else {
+            hostend = m_urlString.find(':', startpos);
+            if ( hostend == std::string::npos || portstart > pos ) {
+                hostend = pos;
+            }
+            portstart = hostend;
+        }
+        std::string host = m_urlString.substr(startpos, hostend - startpos);
+        DEBUG(LDAP_DEBUG_TRACE, "    host: <" << host << ">" << std::endl);
+        percentDecode(host, m_Host);
+
+        if (portstart >= m_urlString.length() || portstart >= pos ) {
+            if ( m_Scheme == "ldap" || m_Scheme == "cldap" ) {
+                m_Port = LDAP_DEFAULT_PORT;
+            } else if ( m_Scheme == "ldaps" ) {
+                m_Port = LDAPS_DEFAULT_PORT;
+            }
+        } else {
+            std::string port = m_urlString.substr(portstart+1, 
+                    (pos == std::string::npos ? pos : pos-portstart-1) );
+            if ( port.length() > 0 ) {
+                std::istringstream i(port);
+                i >> m_Port;
+                if ( i.fail() ){
+                    throw LDAPUrlException(LDAPUrlException::INVALID_PORT);
+                }
+            }
+            DEBUG(LDAP_DEBUG_TRACE, "    Port: <" << m_Port << ">" 
+                    << std::endl);
+        }
+        startpos = pos + 1;
+    }
+    int parserMode = base;
+    while ( pos != std::string::npos ) {
+        pos = m_urlString.find('?', startpos);
+        std::string actComponent = m_urlString.substr(startpos, 
+                pos - startpos);
+        DEBUG(LDAP_DEBUG_TRACE, "    ParserMode:" << parserMode << std::endl);
+        DEBUG(LDAP_DEBUG_TRACE, "    ActComponent: <" << actComponent << ">" 
+                << std::endl);
+        std::string s_scope = "";
+        std::string s_ext = "";
+        switch(parserMode) {
+            case base :
+                percentDecode(actComponent, m_DN);
+                DEBUG(LDAP_DEBUG_TRACE, "    BaseDN:" << m_DN << std::endl); 
+                break;
+            case attrs :
+                DEBUG(LDAP_DEBUG_TRACE, "    reading Attributes" << std::endl);
+                if (actComponent.length() != 0 ) {
+                    string2list(actComponent,m_Attrs, true);
+                }
+                break;
+            case scope :
+                percentDecode(actComponent, s_scope);
+                if (s_scope == "base" || s_scope == "" ) {
+                    m_Scope = 0;
+                } else if (s_scope == "one" ) {
+                    m_Scope = 1;
+                } else if (s_scope == "sub" ) {
+                    m_Scope = 2;
+                } else {
+                    throw LDAPUrlException(LDAPUrlException::INVALID_SCOPE);
+                }
+                DEBUG(LDAP_DEBUG_TRACE, "    Scope: <" << s_scope << ">"
+                        << std::endl);
+                break;
+            case filter :
+                percentDecode(actComponent, m_Filter);
+                DEBUG(LDAP_DEBUG_TRACE, "    filter: <" << m_Filter << ">"
+                        << std::endl);
+                break;
+            case extensions :
+                DEBUG(LDAP_DEBUG_TRACE, "    reading Extensions" << std::endl); 
+                string2list(actComponent, m_Extensions, true);
+                break;
+            default : 
+                DEBUG(LDAP_DEBUG_TRACE, "    unknown state" << std::endl); 
+                break;
+        }
+        startpos = pos + 1;
+        parserMode++;
+    }
+}
+
+void LDAPUrl::percentDecode(const std::string& src, std::string &out)
+{
+    DEBUG(LDAP_DEBUG_TRACE, "LDAPUrl::percentDecode()" << std::endl); 
+    std::string::size_type pos = 0;
+    std::string::size_type startpos = 0;
+    pos = src.find('%', startpos);
+    while ( pos != std::string::npos ) {
+        out += src.substr(startpos, pos - startpos);
+        std::string istr(src.substr(pos+1, 2));
+        std::istringstream i(istr);
+        i.setf(std::ios::hex, std::ios::basefield);
+        i.unsetf(std::ios::showbase);
+        int hex;
+        i >> hex;
+        if ( i.fail() ){
+            throw LDAPUrlException(LDAPUrlException::URL_DECODING_ERROR, 
+                    "Invalid percent encoding");
+        }
+        char j = hex;
+        out.push_back(j);
+        startpos = pos+3;
+        pos = src.find('%', startpos);
+    } 
+    out += src.substr(startpos, pos - startpos);
+}
+
+void LDAPUrl::string2list(const std::string &src, StringList& sl, 
+            bool percentDecode)
+{
+    std::string::size_type comma_startpos = 0;
+    std::string::size_type comma_pos = 0;
+    std::string actItem;
+    while ( comma_pos != std::string::npos ) {
+        comma_pos = src.find(',', comma_startpos);
+        actItem = src.substr(comma_startpos, comma_pos - comma_startpos);
+        if (percentDecode){
+            std::string decoded;
+            this->percentDecode(actItem,decoded);
+            actItem = decoded;
+        }
+        sl.add(actItem);
+        comma_startpos = comma_pos + 1;
+    }
+}
+
+
+void LDAPUrl::components2Url() const
+{
+    std::ostringstream url; 
+    std::string encoded = "";
+    
+    url << m_Scheme << "://";
+    // IPv6 ?
+    if ( m_Host.find( ':', 0 ) != std::string::npos ) {
+        url <<  "[" << this->percentEncode(m_Host, encoded) <<  "]";
+    } else {
+        url << this->percentEncode(m_Host, encoded, PCT_ENCFLAG_SLASH);
+    }
+
+    if ( m_Port != 0 ) {
+        url << ":" << m_Port;
+    }
+
+    url << "/";
+    encoded = "";
+    if ( m_DN != "" ) {
+        this->percentEncode( m_DN, encoded );
+        url << encoded;
+    }
+    string qm = "";
+    if ( ! m_Attrs.empty() ){
+        url << "?";
+        bool first = true;
+        for ( StringList::const_iterator i = m_Attrs.begin();
+                i != m_Attrs.end(); i++) 
+        {
+            this->percentEncode( *i, encoded );
+            if ( ! first ) {
+                url << ",";
+            } else {
+                first = false;
+            }
+            url << encoded;
+        }
+    } else {
+        qm.append("?");
+    }
+    if ( m_Scope == 1 ) {
+        url << qm << "?one";
+        qm = "";
+    } else if ( m_Scope == 2 ) {
+        url << qm << "?sub";
+        qm = "";
+    } else {
+        qm.append("?");
+    }
+    if (m_Filter != "" ){
+        this->percentEncode( m_Filter, encoded );
+        url << qm << "?" << encoded;
+        qm = "";
+    } else {
+        qm.append("?");
+    }
+
+    if ( ! m_Extensions.empty() ){
+        url << qm << "?";
+        bool first = true;
+        for ( StringList::const_iterator i = m_Extensions.begin();
+                i != m_Extensions.end(); i++) 
+        {
+            this->percentEncode( *i, encoded, 1);
+            if ( ! first ) {
+                url << ",";
+            } else {
+                first = false;
+            }
+            url << encoded;
+        }
+    }
+    m_urlString=url.str();  
+}
+
+
+std::string& LDAPUrl::percentEncode( const std::string &src, 
+        std::string &dest, 
+        int flags) const
+{
+    std::ostringstream o;
+    o.setf(std::ios::hex, std::ios::basefield);
+    o.setf(std::ios::uppercase);
+    o.unsetf(std::ios::showbase);
+    bool escape=false;
+    for ( std::string::const_iterator i = src.begin(); i != src.end(); i++ ){
+        switch(*i){
+            /* reserved */
+            case '?' :
+                escape = true;
+            break;
+            case ',' :
+                if ( flags & PCT_ENCFLAG_COMMA ) {
+                    escape = true;
+                } else {
+                    escape = false;
+                }
+            break;
+            case ':' :
+            case '/' :
+                if ( flags & PCT_ENCFLAG_SLASH ) {
+                    escape = true;
+                } else {
+                    escape = false;
+                }
+            break;
+            case '#' :
+            case '[' :
+            case ']' :
+            case '@' :
+            case '!' :
+            case '$' :
+            case '&' :
+            case '\'' :
+            case '(' :
+            case ')' :
+            case '*' :
+            case '+' :
+            case ';' :
+            case '=' :
+            /* unreserved */
+            case '-' :
+            case '.' :
+            case '_' :
+            case '~' :
+                escape = false;
+            break;
+            default :
+                if (  std::isalnum(*i) ) {
+                    escape = false;
+                } else {
+                    escape = true;
+                }
+            break;
+        }
+        if ( escape ) {
+            o << "%" << std::setw(2) << std::setfill('0') << (int)(unsigned char)*i ;
+        } else {
+            o.put(*i);
+        }
+    }
+    dest = o.str();
+    return dest;
+}
+
+const code2string_s LDAPUrlException::code2string[] = {
+   { INVALID_SCHEME,            "Invalid URL Scheme" },
+   { INVALID_PORT,              "Invalid Port in Url" },
+   { INVALID_SCOPE,             "Invalid Search Scope in Url" },
+   { INVALID_URL,               "Invalid LDAP Url" },
+   { URL_DECODING_ERROR,        "Url-decoding Error" },
+   { 0, 0 }
+};
+
+LDAPUrlException::LDAPUrlException( int code, const std::string &msg) :
+    m_code(code), m_addMsg(msg) {}
+
+int LDAPUrlException::getCode() const
+{
+    return m_code;
+}
+
+const std::string LDAPUrlException::getAdditionalInfo() const
+{
+    return m_addMsg;
+}
+
+const std::string LDAPUrlException::getErrorMessage() const
+{
+    for ( int i = 0; code2string[i].string != 0; i++ ) {
+        if ( code2string[i].code == m_code ) {
+            return std::string(code2string[i].string);
+        }
+    }
+    return "";
+
+}

contrib/ldapc++/src/LDAPUrl.h

+// $OpenLDAP$
+/*
+ * Copyright 2000-2012 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+
+#ifndef LDAP_URL_H
+#define LDAP_URL_H
+
+#include <StringList.h>
+
+class LDAPUrlException;
+/**
+ * This class is used to analyze and store LDAP-Urls as returned by a
+ * LDAP-Server as Referrals and Search References. LDAP-URLs are defined
+ * in RFC1959 and have the following format: <BR>
+ * <code>
+ * ldap://host:port/baseDN[?attr[?scope[?filter]]] <BR>
+ * </code>
+ */
+class LDAPUrl{
+
+    public : 
+        /**
+         * Create a new object from a string that contains a LDAP-Url
+         * @param url The URL String
+         */
+        LDAPUrl(const std::string &url="");
+
+        /**
+         * Destructor
+         */
+        ~LDAPUrl();
+
+        /**
+         * @return The part of the URL that is representing the network
+         * port
+         */
+        int getPort() const;
+        
+        /**
+         * Set the port value of the URL
+         * @param dn The port value
+         */
+        void setPort(int port);
+
+        /**
+         * @return The scope part of the URL is returned. 
+         */
+        int getScope() const;
+
+        /**
+         * Set the Scope part of the URL
+         * @param scope The new scope
+         */
+        void setScope(const std::string& scope);
+
+        /**
+         * @return The complete URL as a string
+         */
+        const std::string& getURLString() const;
+
+        /**
+         * Set the URL member attribute
+         * @param url The URL String
+         */
+        void setURLString(const std::string &url);
+
+        /**
+         * @return The hostname or IP-Address of the destination host.
+         */
+        const std::string& getHost() const;
+
+        /**
+         * Set the Host part of the URL
+         * @param host The new host part
+         */
+        void setHost( const std::string &host);
+
+        /**
+         * @return The Protocol Scheme of the URL.
+         */
+        const std::string& getScheme() const;
+
+        /**
+         * Set the Protocol Scheme of the URL
+         * @param host The Protcol scheme. Allowed values are 
+         *       ldap,ldapi,ldaps and cldap
+         */
+        void setScheme( const std::string &scheme );
+
+        /**
+         * @return The Base-DN part of the URL
+         */
+        const std::string& getDN() const;
+        
+        /**
+         * Set the DN part of the URL
+         * @param dn The new DN part
+         */
+        void setDN( const std::string &dn);
+
+        
+        /**
+         * @return The Filter part of the URL
+         */
+        const std::string& getFilter() const;
+        
+        /**
+         * Set the Filter part of the URL
+         * @param filter The new Filter
+         */
+        void setFilter( const std::string &filter);
+
+        /**
+         * @return The List of attributes  that was in the URL
+         */
+        const StringList& getAttrs() const;
+        
+        /**
+         * Set the Attributes part of the URL
+         * @param attrs StringList constaining the List of Attributes
+         */
+        void setAttrs( const StringList &attrs);
+        void setExtensions( const StringList &ext);
+        const StringList& getExtensions() const;
+
+        /**
+         * Percent-decode a string
+         * @param src The string that is to be decoded
+         * @param dest The decoded result string
+         */
+        void percentDecode( const std::string& src, std::string& dest );
+        
+        /**
+         * Percent-encoded a string
+         * @param src The string that is to be encoded
+         * @param dest The encoded result string
+         * @param flags
+         */
+        std::string& percentEncode( const std::string& src, 
+                    std::string& dest, 
+                    int flags=0 ) const;
+   
+    protected : 
+        /**
+         * Split the url string that is associated with this Object into
+         * it components. The compontens of the URL can be access via the 
+         * get...() methods.
+         * (this function is mostly for internal use and gets called 
+         * automatically whenever necessary)
+         */
+        void parseUrl();
+        
+        /**
+         * Generate an URL string from the components that were set with
+         * the various set...() methods
+         * (this function is mostly for internal use and gets called 
+         * automatically whenever necessary)
+         */
+        void components2Url() const;
+        
+        void string2list(const std::string &src, StringList& sl,
+                bool percentDecode=false);
+
+    protected :
+        mutable bool regenerate;
+        int m_Port;
+        int m_Scope;
+        std::string m_Host;
+        std::string m_DN;
+        std::string m_Filter;
+        StringList m_Attrs;
+        StringList m_Extensions;
+        mutable std::string m_urlString;
+        std::string m_Scheme;
+        enum mode { base, attrs, scope, filter, extensions };
+};
+
+/// @cond
+struct code2string_s {
+    int code;
+    const char* string;
+};
+/// @endcond
+
+class LDAPUrlException {
+    public :
+        LDAPUrlException(int code, const std::string &msg="" );
+
+        int getCode() const;
+        const std::string getErrorMessage() const;
+        const std::string getAdditionalInfo() const;
+
+        static const int INVALID_SCHEME      = 1;
+        static const int INVALID_PORT        = 2;
+        static const int INVALID_SCOPE       = 3;
+        static const int INVALID_URL         = 4;
+        static const int URL_DECODING_ERROR  = 5; 
+        static const code2string_s code2string[]; 
+
+    private:
+        int m_code;
+        std::string m_addMsg;
+};
+#endif //LDAP_URL_H

contrib/ldapc++/src/LDAPUrlList.cpp

+// $OpenLDAP$
+/*
+ * Copyright 2000-2012 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+#include "LDAPUrlList.h"
+#include <assert.h>
+#include "debug.h"
+
+using namespace std;
+
+LDAPUrlList::LDAPUrlList(){
+    DEBUG(LDAP_DEBUG_CONSTRUCT," LDAPUrlList::LDAPUrlList()" << endl);
+    m_urls=LDAPUrlList::ListType();
+}
+
+LDAPUrlList::LDAPUrlList(const LDAPUrlList& urls){
+    DEBUG(LDAP_DEBUG_CONSTRUCT," LDAPUrlList::LDAPUrlList(&)" << endl);
+    m_urls = urls.m_urls;
+}
+
+
+LDAPUrlList::LDAPUrlList(char** url){
+    DEBUG(LDAP_DEBUG_CONSTRUCT," LDAPUrlList::LDAPUrlList()" << endl);
+    char** i;
+    assert(url);
+    for(i = url; *i != 0; i++){
+        add(LDAPUrl(*i));
+    }
+}
+
+LDAPUrlList::~LDAPUrlList(){
+    DEBUG(LDAP_DEBUG_DESTROY," LDAPUrlList::~LDAPUrlList()" << endl);
+    m_urls.clear();
+}
+
+size_t LDAPUrlList::size() const{
+    return m_urls.size();
+}
+
+bool LDAPUrlList::empty() const{
+    return m_urls.empty();
+}
+
+LDAPUrlList::const_iterator LDAPUrlList::begin() const{
+    return m_urls.begin();
+}
+
+LDAPUrlList::const_iterator LDAPUrlList::end() const{
+    return m_urls.end();
+}
+
+void LDAPUrlList::add(const LDAPUrl& url){
+    m_urls.push_back(url);
+}
+

contrib/ldapc++/src/LDAPUrlList.h

+// $OpenLDAP$
+/*
+ * Copyright 2000-2012 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+#ifndef LDAP_URL_LIST_H
+#define LDAP_URL_LIST_H
+
+#include <list>
+#include <LDAPUrl.h>
+
+/**
+ * This container class is used to store multiple LDAPUrl-objects.
+ */
+class LDAPUrlList{
+    typedef std::list<LDAPUrl> ListType;
+
+    public:
+	typedef ListType::const_iterator const_iterator;
+
+        /**
+         * Constructs an empty list.
+         */   
+        LDAPUrlList();
+
+        /**
+         * Copy-constructor
+         */
+        LDAPUrlList(const LDAPUrlList& urls);
+
+        /**
+         * For internal use only
+         *
+         * This constructor is used by the library internally to create a
+         * std::list of URLs from a array of C-strings that was return by
+         * the C-API
+         */
+        LDAPUrlList(char** urls);
+
+        /**
+         * Destructor
+         */
+        ~LDAPUrlList();
+
+        /**
+         * @return The number of LDAPUrl-objects that are currently
+         * stored in this list.
+         */
+        size_t size() const;
+
+        /**
+         * @return true if there are zero LDAPUrl-objects currently
+         * stored in this list.
+         */
+        bool empty() const;
+
+        /**
+         * @return A iterator that points to the first element of the list.
+         */
+        const_iterator begin() const;
+        
+        /**
+         * @return A iterator that points to the element after the last
+         * element of the list.
+         */
+        const_iterator end() const;
+
+        /**
+         * Adds one element to the end of the list.
+         * @param attr The attribute to add to the list.
+         */
+        void add(const LDAPUrl& url);
+
+    private :
+        ListType m_urls;
+};
+#endif //LDAP_URL_LIST_H

contrib/ldapc++/src/LdifReader.cpp

+// $OpenLDAP$
+/*
+ * Copyright 2008-2012 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+#include "LdifReader.h"
+#include "LDAPMessage.h"
+#include "LDAPEntry.h"
+#include "LDAPAttributeList.h"
+#include "LDAPAttribute.h"
+#include "LDAPUrl.h"
+#include "debug.h"
+
+#include <string>
+#include <sstream>
+#include <stdexcept>
+
+#include <sasl/saslutil.h> // For base64 routines
+
+typedef std::pair<std::string, std::string> stringpair;
+
+LdifReader::LdifReader( std::istream &input ) 
+        : m_ldifstream(input), m_lineNumber(0)
+{
+    DEBUG(LDAP_DEBUG_TRACE, "<> LdifReader::LdifReader()" << std::endl);
+    this->m_version = 0;
+    // read the first record to find out version and type of the LDIF
+    this->readNextRecord(true);
+    this->m_currentIsFirst = true;
+}
+
+int LdifReader::readNextRecord( bool first )
+{
+    DEBUG(LDAP_DEBUG_TRACE, "-> LdifReader::readRecord()" << std::endl);
+    std::string line;
+    std::string type;
+    std::string value;
+    int numLine = 0;
+    int recordType = 0;
+
+    if ( (! first) && this->m_currentIsFirst == true )
+    {
+        this->m_currentIsFirst = false;
+        return m_curRecType;
+    }
+
+    m_currentRecord.clear();
+
+    while ( !this->getLdifLine(line) )
+    {
+        DEBUG(LDAP_DEBUG_TRACE, "  Line: " << line << std::endl );
+
+        // skip comments and empty lines between entries
+        if ( line[0] == '#' || ( numLine == 0 && line.size() == 0 ) )
+        {
+            DEBUG(LDAP_DEBUG_TRACE, "skipping empty line or comment" << std::endl );
+            continue;
+        }
+        if ( line.size() == 0 ) 
+        {
+            // End of Entry
+            break;
+        }
+
+        this->splitLine(line, type, value);
+
+        if ( numLine == 0 )
+        {
+            if ( type == "version" )
+            {
+                std::istringstream valuestream(value);
+                valuestream >> this->m_version;
+                if ( this->m_version != 1 ) // there is no other Version than LDIFv1 
+                {
+                    std::ostringstream err;
+                    err << "Line " << this->m_lineNumber 
+                        << ": Unsuported LDIF Version";
+                    throw( std::runtime_error(err.str()) );
+                }
+                continue;
+            }
+            if ( type == "dn" ) // Record should start with the DN ...
+            {
+                DEBUG(LDAP_DEBUG_TRACE, " Record DN:" << value << std::endl);
+            }
+            else if ( type == "include" ) // ... or it might be an "include" line
+            {
+                DEBUG(LDAP_DEBUG_TRACE, " Include directive: " << value << std::endl);
+                if ( this->m_version == 1 )
+                {
+                    std::ostringstream err;
+                    err << "Line " << this->m_lineNumber 
+                        << ": \"include\" not allowed in LDIF version 1.";
+                    throw( std::runtime_error(err.str()) );
+                }
+                else
+                {
+                    std::ostringstream err;
+                    err << "Line " << this->m_lineNumber 
+                        << ": \"include\" not yet suppported.";
+                    throw( std::runtime_error(err.str()) );
+                }
+            }
+            else
+            {
+                DEBUG(LDAP_DEBUG_TRACE, " Record doesn't start with a DN" 
+                            << std::endl);
+                std::ostringstream err;
+                err << "Line " << this->m_lineNumber 
+                    << ": LDIF record does not start with a DN.";
+                throw( std::runtime_error(err.str()) );
+            }
+        }
+        if ( numLine == 1 ) // might contain "changtype" to indicate a change request
+        {
+            if ( type == "changetype" ) 
+            {
+                if ( first ) 
+                {
+                    this->m_ldifTypeRequest = true;
+                }
+                else if (! this->m_ldifTypeRequest )
+                {
+                    // Change Request in Entry record LDIF, should we accept it?
+                    std::ostringstream err;
+                    err << "Line " << this->m_lineNumber 
+                        << ": Change Request in an entry-only LDIF.";
+                    throw( std::runtime_error(err.str()) );
+                }
+                if ( value == "modify" )
+                {
+                    recordType = LDAPMsg::MODIFY_REQUEST;
+                }
+                else if ( value == "add" )
+                {
+                    recordType = LDAPMsg::ADD_REQUEST;
+                }
+                else if ( value == "delete" )
+                {
+                    recordType = LDAPMsg::DELETE_REQUEST;
+                }
+                else if ( value == "modrdn" )
+                {   
+                    recordType = LDAPMsg::MODRDN_REQUEST;
+                }
+                else
+                {
+                    DEBUG(LDAP_DEBUG_TRACE, " Unknown change request <" 
+                            << value << ">" << std::endl);
+                    std::ostringstream err;
+                    err << "Line " << this->m_lineNumber 
+                        << ": Unknown changetype: \"" << value << "\".";
+                    throw( std::runtime_error(err.str()) );
+                }
+            }
+            else
+            {
+                if ( first ) 
+                {
+                    this->m_ldifTypeRequest = false;
+                }
+                else if (this->m_ldifTypeRequest )
+                {
+                    // Entry record in Change record LDIF, should we accept 
+                    // it (e.g. as AddRequest)?
+                }
+                recordType = LDAPMsg::SEARCH_ENTRY;
+            }
+        }
+        m_currentRecord.push_back( stringpair(type, value) );
+        numLine++;
+    }
+    DEBUG(LDAP_DEBUG_TRACE, "<- LdifReader::readRecord() return: " 
+            << recordType << std::endl);
+    m_curRecType = recordType;
+    return recordType;
+}
+
+LDAPEntry LdifReader::getEntryRecord()
+{
+    std::list<stringpair>::const_iterator i = m_currentRecord.begin();
+    if ( m_curRecType != LDAPMsg::SEARCH_ENTRY )
+    {
+        throw( std::runtime_error( "The LDIF record: '" + i->second +
+                                   "' is not a valid LDAP Entry" ));
+    }
+    LDAPEntry resEntry(i->second);
+    i++;
+    LDAPAttribute curAttr(i->first);
+    LDAPAttributeList *curAl = new LDAPAttributeList();
+    for ( ; i != m_currentRecord.end(); i++ )
+    {
+        if ( i->first == curAttr.getName() )
+        {
+            curAttr.addValue(i->second);
+        }
+        else
+        {
+            const LDAPAttribute* existing = curAl->getAttributeByName( i->first );
+            if ( existing )
+            {
+                // Attribute exists already (handle gracefully)
+                curAl->addAttribute( curAttr );
+                curAttr = LDAPAttribute( *existing );
+                curAttr.addValue(i->second);
+                curAl->delAttribute( i->first );
+            }
+            else
+            {
+                curAl->addAttribute( curAttr );
+                curAttr = LDAPAttribute( i->first, i->second );
+            }
+        }
+    }
+    curAl->addAttribute( curAttr );
+    resEntry.setAttributes( curAl );
+    return resEntry;
+}
+
+int LdifReader::getLdifLine(std::string &ldifline)
+{
+    DEBUG(LDAP_DEBUG_TRACE, "-> LdifReader::getLdifLine()" << std::endl);
+
+    this->m_lineNumber++;
+    if ( ! getline(m_ldifstream, ldifline) )
+    {
+        return -1;
+    }
+    while ( m_ldifstream &&
+        (m_ldifstream.peek() == ' ' || m_ldifstream.peek() == '\t'))
+    {
+        std::string cat;
+        m_ldifstream.ignore();
+        getline(m_ldifstream, cat);
+        ldifline += cat;
+        this->m_lineNumber++;
+    }
+
+    DEBUG(LDAP_DEBUG_TRACE, "<- LdifReader::getLdifLine()" << std::endl);
+    return 0;
+}
+
+void LdifReader::splitLine(
+            const std::string& line, 
+            std::string &type,
+            std::string &value) const
+{
+    std::string::size_type pos = line.find(':');
+    if ( pos == std::string::npos )
+    {
+        DEBUG(LDAP_DEBUG_ANY, "Invalid LDIF line. No `:` separator" 
+                << std::endl );
+        std::ostringstream err;
+        err << "Line " << this->m_lineNumber << ": Invalid LDIF line. No `:` separator";
+        throw( std::runtime_error( err.str() ));
+    }
+
+    type = line.substr(0, pos);
+    if ( pos == line.size() )
+    {
+        // empty value
+        value = "";
+        return;
+    }
+
+    pos++;
+    char delim = line[pos];
+    if ( delim == ':' || delim == '<' )
+    {
+        pos++;
+    }
+
+    for( ; pos < line.size() && isspace(line[pos]); pos++ )
+    { /* empty */ }
+
+    value = line.substr(pos);
+
+    if ( delim == ':' )
+    {
+        // Base64 encoded value
+        DEBUG(LDAP_DEBUG_TRACE, "  base64 encoded value" << std::endl );
+        char outbuf[value.size()];
+        int rc = sasl_decode64(value.c_str(), value.size(), 
+                outbuf, value.size(), NULL);
+        if( rc == SASL_OK )
+        {
+            value = std::string(outbuf);
+        }
+        else if ( rc == SASL_BADPROT )
+        {
+            value = "";
+            DEBUG( LDAP_DEBUG_TRACE, " invalid base64 content" << std::endl );
+            std::ostringstream err;
+            err << "Line " << this->m_lineNumber << ": Can't decode Base64 data";
+            throw( std::runtime_error( err.str() ));
+        }
+        else if ( rc == SASL_BUFOVER )
+        {
+            value = "";
+            DEBUG( LDAP_DEBUG_TRACE, " not enough space in output buffer" 
+                    << std::endl );
+            std::ostringstream err;
+            err << "Line " << this->m_lineNumber 
+                << ": Can't decode Base64 data. Buffer too small";
+            throw( std::runtime_error( err.str() ));
+        }
+    }
+    else if ( delim == '<' )
+    {
+        // URL value
+        DEBUG(LDAP_DEBUG_TRACE, "  url value" << std::endl );
+        std::ostringstream err;
+        err << "Line " << this->m_lineNumber 
+            << ": URLs are currently not supported";
+        throw( std::runtime_error( err.str() ));
+    }
+    else 
+    {
+        // "normal" value
+        DEBUG(LDAP_DEBUG_TRACE, "  string value" << std::endl );
+    }
+    DEBUG(LDAP_DEBUG_TRACE, "  Type: <" << type << ">" << std::endl );
+    DEBUG(LDAP_DEBUG_TRACE, "  Value: <" << value << ">" << std::endl );
+    return;
+}
+
+std::string LdifReader::readIncludeLine( const std::string& line ) const
+{
+    std::string::size_type pos = sizeof("file:") - 1;
+    std::string scheme = line.substr( 0, pos );
+    std::string file;
+
+    // only file:// URLs supported currently
+    if ( scheme != "file:" )
+    {
+        DEBUG( LDAP_DEBUG_TRACE, "unsupported scheme: " << scheme 
+                << std::endl);
+    }
+    else if ( line[pos] == '/' )
+    {
+        if ( line[pos+1] == '/' )
+        {
+            pos += 2;
+        }
+        file = line.substr(pos, std::string::npos);
+        DEBUG( LDAP_DEBUG_TRACE, "target file: " << file << std::endl);
+    }
+    return file;
+}

contrib/ldapc++/src/LdifReader.h

+// $OpenLDAP$
+/*
+ * Copyright 2008-2012 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+#ifndef LDIF_READER_H
+#define LDIF_READER_H
+
+#include <LDAPEntry.h>
+#include <iosfwd>
+#include <list>
+
+typedef std::list< std::pair<std::string, std::string> > LdifRecord;
+class LdifReader
+{
+    public:
+        LdifReader( std::istream &input );
+
+        inline bool isEntryRecords() const
+        {
+            return !m_ldifTypeRequest;
+        }
+
+        inline bool isChangeRecords() const
+        {
+            return m_ldifTypeRequest;
+        }
+
+        inline int getVersion() const
+        {
+            return m_version;
+        }
+
+        LDAPEntry getEntryRecord();
+        int readNextRecord( bool first=false );
+        //LDAPRequest getChangeRecord();
+
+    private:
+        int getLdifLine(std::string &line);
+
+        void splitLine(const std::string& line, 
+                    std::string &type,
+                    std::string &value ) const;
+
+        std::string readIncludeLine( const std::string &line) const;
+
+        std::istream &m_ldifstream;
+        LdifRecord m_currentRecord;
+        int m_version;
+        int m_curRecType;
+        int m_lineNumber;
+        bool m_ldifTypeRequest;
+        bool m_currentIsFirst;
+};
+
+#endif /* LDIF_READER_H */

contrib/ldapc++/src/LdifWriter.cpp

+// $OpenLDAP$
+/*
+ * Copyright 2008-2012 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+#include "LdifWriter.h"
+#include "StringList.h"
+#include "LDAPAttribute.h"
+#include "debug.h"
+#include <sstream>
+#include <stdexcept>
+
+LdifWriter::LdifWriter( std::ostream& output, int version ) :
+        m_ldifstream(output), m_version(version), m_addSeparator(false)
+{
+    if ( version )
+    {
+        if ( version == 1 )
+        {
+            m_ldifstream << "version: " << version << std::endl;
+            m_addSeparator = true;
+        } else {
+            std::ostringstream err;
+            err << "Unsuported LDIF Version";
+            throw( std::runtime_error(err.str()) );
+        }
+    }
+    
+}
+
+void LdifWriter::writeRecord(const LDAPEntry& le)
+{
+    std::ostringstream line;
+
+    if ( m_addSeparator )
+    {
+        m_ldifstream << std::endl;
+    } else {
+        m_addSeparator = true;
+    }
+
+    line << "dn: " << le.getDN();
+    this->breakline( line.str(), m_ldifstream );
+
+    const LDAPAttributeList *al = le.getAttributes();
+    LDAPAttributeList::const_iterator i = al->begin();
+    for ( ; i != al->end(); i++ )
+    {
+        StringList values = i->getValues();
+        StringList::const_iterator j = values.begin();
+        for( ; j != values.end(); j++)
+        {
+            // clear output stream
+            line.str("");
+            line << i->getName() << ": " << *j;
+            this->breakline( line.str(), m_ldifstream );
+        }
+    }
+}
+
+void LdifWriter::writeIncludeRecord( const std::string& target )
+{
+    DEBUG(LDAP_DEBUG_TRACE, "writeIncludeRecord: " << target << std::endl);
+    std::string scheme = target.substr( 0, sizeof("file:")-1 );
+    
+    if ( m_version == 1 )
+    {
+        std::ostringstream err;
+        err << "\"include\" not allowed in LDIF version 1.";
+        throw( std::runtime_error(err.str()) );
+    }
+    
+    if ( m_addSeparator )
+    {
+        m_ldifstream << std::endl;
+    } else {
+        m_addSeparator = true;
+    }
+
+    m_ldifstream << "include: ";
+    if ( scheme != "file:" )
+    {
+        m_ldifstream << "file://";
+    }
+
+    m_ldifstream << target << std::endl;
+}
+
+void LdifWriter::breakline( const std::string &line, std::ostream &out )
+{
+    std::string::size_type pos = 0;
+    std::string::size_type linelength = 76;
+    bool first = true;
+    
+    if ( line.length() >= linelength )
+    {
+        while ( pos < line.length() )
+        {
+            if (! first )
+            {
+                out << " ";
+            }
+            out << line.substr(pos, linelength) << std::endl;
+            pos += linelength;
+            if ( first )
+            {
+                first = false;
+                linelength--; //account for the leading space
+            }
+        }
+    } else {
+        out << line << std::endl;
+    }
+}
+

contrib/ldapc++/src/LdifWriter.h

+// $OpenLDAP$
+/*
+ * Copyright 2008-2012 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+#ifndef LDIF_WRITER_H
+#define LDIF_WRITER_H
+
+#include <LDAPEntry.h>
+#include <iosfwd>
+#include <list>
+
+class LdifWriter
+{
+    public:
+        LdifWriter( std::ostream& output, int version = 0 );
+        void writeRecord(const LDAPEntry& le);
+        void writeIncludeRecord(const std::string& target);
+
+    private:
+        void breakline( const std::string &line, std::ostream &out );
+
+        std::ostream& m_ldifstream;
+        int m_version;
+        bool m_addSeparator;
+
+};
+
+#endif /* LDIF_WRITER_H */
+

contrib/ldapc++/src/Makefile.am

+# $OpenLDAP$
+
+###
+# Copyright 2000-2012 The OpenLDAP Foundation, All Rights Reserved.
+# COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+##
+
+lib_LTLIBRARIES = libldapcpp.la
+
+libldapcpp_la_SOURCES = LDAPAddRequest.cpp \
+			LDAPAsynConnection.cpp \
+			LDAPAttribute.cpp \
+			LDAPAttributeList.cpp \
+			LDAPAttrType.cpp \
+			LDAPBindRequest.cpp \
+			LDAPCompareRequest.cpp \
+			LDAPConnection.cpp \
+			LDAPConstraints.cpp \
+			LDAPControl.cpp \
+			LDAPControlSet.cpp \
+			LDAPDeleteRequest.cpp \
+			LDAPEntry.cpp \
+			LDAPEntryList.cpp \
+			LDAPException.cpp \
+			LDAPExtRequest.cpp \
+			LDAPExtResult.cpp \
+			LDAPMessage.cpp \
+			LDAPMessageQueue.cpp \
+			LDAPModDNRequest.cpp \
+			LDAPModification.cpp \
+			LDAPModifyRequest.cpp \
+			LDAPModList.cpp \
+			LDAPObjClass.cpp \
+			LDAPRebind.cpp \
+			LDAPRebindAuth.cpp \
+			LDAPReferenceList.cpp \
+			LDAPRequest.cpp \
+			LDAPResult.cpp \
+			LDAPSaslBindResult.cpp \
+			LDAPSchema.cpp \
+			LDAPSearchReference.cpp \
+			LDAPSearchRequest.cpp \
+			LDAPSearchResult.cpp \
+			LDAPSearchResults.cpp \
+			LDAPUrl.cpp \
+			LDAPUrlList.cpp \
+			LdifReader.cpp \
+			LdifWriter.cpp \
+			SaslInteraction.cpp \
+			SaslInteractionHandler.cpp \
+			StringList.cpp \
+			TlsOptions.cpp
+
+include_HEADERS = LDAPAsynConnection.h \
+			LDAPAttribute.h \
+			LDAPAttributeList.h \
+			LDAPAttrType.h \
+			LDAPConnection.h \
+			LDAPConstraints.h \
+			LDAPControl.h \
+			LDAPControlSet.h \
+			LDAPEntry.h \
+			LDAPEntryList.h \
+			LDAPException.h \
+			LDAPExtResult.h \
+			LDAPMessage.h \
+			LDAPMessageQueue.h \
+			LDAPModification.h \
+			LDAPModList.h \
+			LDAPObjClass.h \
+			LDAPRebind.h \
+			LDAPRebindAuth.h \
+			LDAPReferenceList.h \
+			LDAPResult.h \
+			LDAPSaslBindResult.h \
+			LDAPSchema.h \
+			LDAPSearchReference.h \
+			LDAPSearchResult.h \
+			LDAPSearchResults.h \
+			LDAPUrl.h \
+			LDAPUrlList.h \
+			LdifReader.h \
+			LdifWriter.h \
+			SaslInteraction.h \
+			SaslInteractionHandler.h \
+			StringList.h \
+			TlsOptions.h
+
+noinst_HEADERS = ac/time.h \
+		debug.h \
+		LDAPAddRequest.h \
+		LDAPBindRequest.h \
+		LDAPCompareRequest.h \
+		LDAPDeleteRequest.h \
+		LDAPExtRequest.h \
+		LDAPModDNRequest.h \
+		LDAPModifyRequest.h \
+		LDAPRequest.h \
+		LDAPSearchRequest.h
+
+libldapcpp_la_LIBADD = -lldap -llber
+libldapcpp_la_LDFLAGS = -version-info @OPENLDAP_CPP_API_VERSION@
+

contrib/ldapc++/src/Makefile.in

+# Makefile.in generated by automake 1.11 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009  Free Software Foundation,
+# Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+# $OpenLDAP$
+
+###
+# Copyright 2000-2012 The OpenLDAP Foundation, All Rights Reserved.
+# COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = src
+DIST_COMMON = $(include_HEADERS) $(noinst_HEADERS) \
+	$(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+	$(srcdir)/config.h.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
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+CONFIG_CLEAN_VPATH_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
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+am__base_list = \
+  sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
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+am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(includedir)"
+LTLIBRARIES = $(lib_LTLIBRARIES)
+libldapcpp_la_DEPENDENCIES =
+am_libldapcpp_la_OBJECTS = LDAPAddRequest.lo LDAPAsynConnection.lo \
+	LDAPAttribute.lo LDAPAttributeList.lo LDAPAttrType.lo \
+	LDAPBindRequest.lo LDAPCompareRequest.lo LDAPConnection.lo \
+	LDAPConstraints.lo LDAPControl.lo LDAPControlSet.lo \
+	LDAPDeleteRequest.lo LDAPEntry.lo LDAPEntryList.lo \
+	LDAPException.lo LDAPExtRequest.lo LDAPExtResult.lo \
+	LDAPMessage.lo LDAPMessageQueue.lo LDAPModDNRequest.lo \
+	LDAPModification.lo LDAPModifyRequest.lo LDAPModList.lo \
+	LDAPObjClass.lo LDAPRebind.lo LDAPRebindAuth.lo \
+	LDAPReferenceList.lo LDAPRequest.lo LDAPResult.lo \
+	LDAPSaslBindResult.lo LDAPSchema.lo LDAPSearchReference.lo \
+	LDAPSearchRequest.lo LDAPSearchResult.lo LDAPSearchResults.lo \
+	LDAPUrl.lo LDAPUrlList.lo LdifReader.lo LdifWriter.lo \
+	SaslInteraction.lo SaslInteractionHandler.lo StringList.lo \
+	TlsOptions.lo
+libldapcpp_la_OBJECTS = $(am_libldapcpp_la_OBJECTS)
+libldapcpp_la_LINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CXXLD) $(AM_CXXFLAGS) \
+	$(CXXFLAGS) $(libldapcpp_la_LDFLAGS) $(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I.@am__isrc@
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
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+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
+CXXLD = $(CXX)
+CXXLINK = $(LIBTOOL) --tag=CXX $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CXXLD) $(AM_CXXFLAGS) $(CXXFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
+SOURCES = $(libldapcpp_la_SOURCES)
+DIST_SOURCES = $(libldapcpp_la_SOURCES)
+HEADERS = $(include_HEADERS) $(noinst_HEADERS)
+ETAGS = etags
+CTAGS = ctags
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+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
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+top_srcdir = @top_srcdir@
+lib_LTLIBRARIES = libldapcpp.la
+libldapcpp_la_SOURCES = LDAPAddRequest.cpp \
+			LDAPAsynConnection.cpp \
+			LDAPAttribute.cpp \
+			LDAPAttributeList.cpp \
+			LDAPAttrType.cpp \
+			LDAPBindRequest.cpp \
+			LDAPCompareRequest.cpp \
+			LDAPConnection.cpp \
+			LDAPConstraints.cpp \
+			LDAPControl.cpp \
+			LDAPControlSet.cpp \
+			LDAPDeleteRequest.cpp \
+			LDAPEntry.cpp \
+			LDAPEntryList.cpp \
+			LDAPException.cpp \
+			LDAPExtRequest.cpp \
+			LDAPExtResult.cpp \
+			LDAPMessage.cpp \
+			LDAPMessageQueue.cpp \
+			LDAPModDNRequest.cpp \
+			LDAPModification.cpp \
+			LDAPModifyRequest.cpp \
+			LDAPModList.cpp \
+			LDAPObjClass.cpp \
+			LDAPRebind.cpp \
+			LDAPRebindAuth.cpp \
+			LDAPReferenceList.cpp \
+			LDAPRequest.cpp \
+			LDAPResult.cpp \
+			LDAPSaslBindResult.cpp \
+			LDAPSchema.cpp \
+			LDAPSearchReference.cpp \
+			LDAPSearchRequest.cpp \
+			LDAPSearchResult.cpp \
+			LDAPSearchResults.cpp \
+			LDAPUrl.cpp \
+			LDAPUrlList.cpp \
+			LdifReader.cpp \
+			LdifWriter.cpp \
+			SaslInteraction.cpp \
+			SaslInteractionHandler.cpp \
+			StringList.cpp \
+			TlsOptions.cpp
+
+include_HEADERS = LDAPAsynConnection.h \
+			LDAPAttribute.h \
+			LDAPAttributeList.h \
+			LDAPAttrType.h \
+			LDAPConnection.h \
+			LDAPConstraints.h \
+			LDAPControl.h \
+			LDAPControlSet.h \
+			LDAPEntry.h \
+			LDAPEntryList.h \
+			LDAPException.h \
+			LDAPExtResult.h \
+			LDAPMessage.h \
+			LDAPMessageQueue.h \
+			LDAPModification.h \
+			LDAPModList.h \
+			LDAPObjClass.h \
+			LDAPRebind.h \
+			LDAPRebindAuth.h \
+			LDAPReferenceList.h \
+			LDAPResult.h \
+			LDAPSaslBindResult.h \
+			LDAPSchema.h \
+			LDAPSearchReference.h \
+			LDAPSearchResult.h \
+			LDAPSearchResults.h \
+			LDAPUrl.h \
+			LDAPUrlList.h \
+			LdifReader.h \
+			LdifWriter.h \
+			SaslInteraction.h \
+			SaslInteractionHandler.h \
+			StringList.h \
+			TlsOptions.h
+
+noinst_HEADERS = ac/time.h \
+		debug.h \
+		LDAPAddRequest.h \
+		LDAPBindRequest.h \
+		LDAPCompareRequest.h \
+		LDAPDeleteRequest.h \
+		LDAPExtRequest.h \
+		LDAPModDNRequest.h \
+		LDAPModifyRequest.h \
+		LDAPRequest.h \
+		LDAPSearchRequest.h
+
+libldapcpp_la_LIBADD = -lldap -llber
+libldapcpp_la_LDFLAGS = -version-info @OPENLDAP_CPP_API_VERSION@
+all: config.h
+	$(MAKE) $(AM_MAKEFLAGS) all-am
+
+.SUFFIXES:
+.SUFFIXES: .cpp .lo .o .obj
+$(srcdir)/Makefile.in:  $(srcdir)/Makefile.am  $(am__configure_deps)
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+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
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+	  esac; \
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+	$(am__cd) $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign src/Makefile
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+	  *config.status*) \
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+	@$(NORMAL_INSTALL)
+	test -z "$(libdir)" || $(MKDIR_P) "$(DESTDIR)$(libdir)"
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+	}
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+	  $(am__strip_dir) \
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+	done
+
+clean-libLTLIBRARIES:
+	-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
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+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
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contrib/ldapc++/src/SaslInteraction.cpp

+// $OpenLDAP$
+/*
+ * Copyright 2007-2012 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+#include <SaslInteraction.h>
+#include <iostream>
+#include "debug.h"
+
+SaslInteraction::SaslInteraction( sasl_interact_t *interact ) :
+        m_interact(interact) {}
+
+SaslInteraction::~SaslInteraction()
+{
+    DEBUG(LDAP_DEBUG_TRACE, "SaslInteraction::~SaslInteraction()" << std::endl);
+}
+
+unsigned long SaslInteraction::getId() const
+{
+    return m_interact->id;
+}
+
+const std::string SaslInteraction::getPrompt() const
+{
+    return std::string(m_interact->prompt);
+}
+
+const std::string SaslInteraction::getChallenge() const
+{
+    return std::string(m_interact->challenge);
+}
+
+const std::string SaslInteraction::getDefaultResult() const
+{
+    return std::string(m_interact->defresult);
+}
+
+void SaslInteraction::setResult(const std::string &res)
+{
+    m_result = res;
+    m_interact->result = m_result.data();
+    m_interact->len = m_result.size();
+}

contrib/ldapc++/src/SaslInteraction.h

+// $OpenLDAP$
+/*
+ * Copyright 2007-2012 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+#ifndef SASL_INTERACTION_H
+#define SASL_INTERACTION_H
+
+#include <string>
+#include <sasl/sasl.h>
+
+class SaslInteraction {
+    public:
+        SaslInteraction( sasl_interact_t *interact );
+        ~SaslInteraction();
+        unsigned long getId() const;
+        const std::string getPrompt() const;
+        const std::string getChallenge() const;
+        const std::string getDefaultResult() const;
+
+        void setResult(const std::string &res);
+
+    private:
+        sasl_interact_t *m_interact;
+        std::string m_result;
+
+};
+#endif /* SASL_INTERACTION_H */

contrib/ldapc++/src/SaslInteractionHandler.cpp

+// $OpenLDAP$
+/*
+ * Copyright 2007-2012 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+#include <iostream>
+#include <iomanip>
+#include <limits>
+#include "config.h"
+
+#ifdef HAVE_TERMIOS_H
+#include <termios.h>
+#include <unistd.h>
+#include <cstdio>
+#endif
+
+#include <string.h>
+#include "SaslInteractionHandler.h"
+#include "SaslInteraction.h"
+#include "debug.h"
+
+void DefaultSaslInteractionHandler::handleInteractions( 
+        const std::list<SaslInteraction*> &cb ) 
+{
+    DEBUG(LDAP_DEBUG_TRACE, "DefaultSaslInteractionHandler::handleCallbacks()" 
+            << std::endl );
+    std::list<SaslInteraction*>::const_iterator i;
+
+    for (i = cb.begin(); i != cb.end(); i++ ) {
+        bool noecho;
+
+        cleanupList.push_back(*i);
+
+        std::cout << (*i)->getPrompt();
+        if (! (*i)->getDefaultResult().empty() ) {
+            std::cout << "(" << (*i)->getDefaultResult() << ")" ;
+        }
+        std:: cout << ": ";
+
+        switch ( (*i)->getId() ) {
+            case SASL_CB_PASS:
+            case SASL_CB_ECHOPROMPT:
+                noecho = true;
+                noecho = true;
+            break;
+            default:
+                noecho = false;
+            break;
+        }
+#ifdef HAVE_TERMIOS_H
+        /* turn off terminal echo if needed */
+        struct termios old_attr;
+        if ( noecho ) {
+            struct termios attr;
+            if (tcgetattr(STDIN_FILENO, &attr) < 0) {
+                perror("tcgetattr");
+            }
+
+            /* save terminal attributes */
+            memcpy(&old_attr, &attr, sizeof(attr));
+
+            /* disable echo */
+            attr.c_lflag &= ~(ECHO);
+
+            /* write attributes to terminal */
+            if (tcsetattr(STDIN_FILENO, TCSAFLUSH, &attr) < 0) {
+                perror("tcsetattr");
+            }
+        }
+#endif /* HAVE_TERMIOS_H */
+        std::string input;
+        std::cin >> std::noskipws >> input;
+        std::cin >> std::skipws;
+        (*i)->setResult(input);
+        if( std::cin.fail() ) {
+            std::cin.clear();
+        }
+        /* ignore the rest of the input line */
+        std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
+
+#ifdef HAVE_TERMIOS_H
+        /* restore terminal settings */
+        if ( noecho ) {
+            tcsetattr(STDIN_FILENO, TCSANOW, &old_attr);
+            std::cout << std::endl;
+        }
+#endif /* HAVE_TERMIOS_H */
+    }
+}
+
+DefaultSaslInteractionHandler::~DefaultSaslInteractionHandler()
+{
+    DEBUG(LDAP_DEBUG_TRACE, "DefaultSaslInteractionHandler::~DefaultSaslInteractionHandler()"
+            << std::endl );
+
+    std::list<SaslInteraction*>::const_iterator i;
+    for (i = cleanupList.begin(); i != cleanupList.end(); i++ ) {
+        delete(*i);
+    }
+}

contrib/ldapc++/src/SaslInteractionHandler.h

+// $OpenLDAP$
+/*
+ * Copyright 2007-2012 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+#ifndef SASL_INTERACTION_HANDLER_H
+#define SASL_INTERACTION_HANDLER_H
+#include <list>
+
+class SaslInteraction;
+
+class SaslInteractionHandler {
+    public:
+        virtual void handleInteractions( const std::list<SaslInteraction*> &cb )=0;
+        virtual ~SaslInteractionHandler() {}
+};
+
+class DefaultSaslInteractionHandler {
+    public:
+        virtual void handleInteractions( const std::list<SaslInteraction*> &cb );
+        virtual ~DefaultSaslInteractionHandler();
+
+    private:
+        std::list<SaslInteraction*> cleanupList;
+};
+#endif /* SASL_INTERACTION_HANDLER_H */

contrib/ldapc++/src/StringList.cpp

+// $OpenLDAP$
+/*
+ * Copyright 2000-2012 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
+#include "StringList.h"
+#include "debug.h"
+
+#include <cstdlib>
+
+using namespace std;
+
+StringList::StringList(){
+}
+
+StringList::StringList(const StringList& sl){
+    m_data= StringList::ListType(sl.m_data);
+}
+
+StringList::StringList(char** values){
+    if(values == 0){
+        m_data=StringList::ListType();
+    }else{
+        char** i;
+        for(i=values; *i != 0; i++){
+            m_data.push_back(string(*i));
+        }
+    }
+}
+
+StringList::~StringList(){
+    DEBUG(LDAP_DEBUG_TRACE,"StringList::~StringList()" << endl);
+}
+
+char** StringList::toCharArray() const{
+    if(!empty()){
+        char** ret = (char**) malloc(sizeof(char*) * (size()+1));
+        StringList::const_iterator i;
+        int j=0;
+        for(i=begin(); i != end(); i++,j++){
+            ret[j]=(char*) malloc(sizeof(char) * (i->size()+1));
+            i->copy(ret[j],string::npos);
+            ret[j][i->size()]=0;
+        }
+        ret[size()]=0;
+        return ret;
+    }else{
+        return 0;
+    }
+}
+
+void StringList::add(const string& value){
+    m_data.push_back(value);
+}
+
+size_t StringList::size() const{
+    return m_data.size();
+}
+
+bool StringList::empty() const{
+    return m_data.empty();
+}
+
+StringList::const_iterator StringList::begin() const{
+    return m_data.begin();
+}
+
+StringList::const_iterator StringList::end() const{
+    return m_data.end();
+}
+
+    
+void StringList::clear(){
+    m_data.clear();
+}
+